In 1973, during the Talladega 500, NASCAR driver Bobby Isaac experienced a mysterious and unsettling moment. Mid-race, he abruptly pulled into the pit, exited his car, and walked away, citing that he had heard a voice telling him to quit. This decision came shortly after a tragic crash claimed the life of fellow driver Larry Smith, though Isaac was unaware of the incident at the time. The event remains one of NASCAR's strangest stories, with some attributing it to exhaustion or even supernatural elements